| The Bucklin Tractor & Implement Co, INC | Other Services (except Public Administration) | $2,838,700 | $2,867,481 | 193 | $41.5M | Research |
| Bucklin Hospital District | Health Care and Social Assistance | $289,888 | $291,587 | 34 | N/A | Research |
| Sellard Farms General Partnership | Agriculture, Forestry, Fishing and Hunting | $74,106 | $74,587 | 11 | <$5M | Research |
| Pike Insurance | Finance and Insurance | $42,500 | $42,750 | 3 | <$5M | Research |
| Roger Clevenger | Agriculture, Forestry, Fishing and Hunting | $35,240 | $35,403 | 3 | <$5M | Research |
| Luke Demuth DBA Luke and Kayla Demuth | Agriculture, Forestry, Fishing and Hunting | $30,128 | $30,428 | 3 | <$5M | Research |
| Clay Sellard Trucking LLC | Transportation and Warehousing | $29,227 | $29,422 | 2 | <$5M | Research |
| Clay Sellard Trucking LLC | Transportation and Warehousing | $29,227 | $29,396 | 2 | <$5M | Research |
| Bucklin Automotive LLC | Other Services (except Public Administration) | $26,768 | $26,899 | 4 | <$5M | Research |
| Toby Scott | Construction | $25,659 | $25,818 | 2 | <$5M | Research |
| Bucklin Automotive LLC | Other Services (except Public Administration) | $24,000 | $24,147 | 4 | <$5M | Research |
| Roger Dustin Clevenger | Agriculture, Forestry, Fishing and Hunting | $22,090 | $22,219 | 3 | <$5M | Research |
| Jason Lee Evans | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,951 | 1 | <$5M | Research |
| Jason Lee Evans | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,911 | 1 | <$5M | Research |
| Robert Sellard | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,929 | 1 | <$5M | Research |
| Robert Austin | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,890 | 1 | <$5M | Research |
| Raymond Birney | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,906 | 1 | <$5M | Research |
| Lucas Knowles | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,918 | 1 | <$5M | Research |
| Reagan Sellard | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,921 | 1 | <$5M | Research |
| Reagan Sellard | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,884 | 1 | <$5M | Research |
| Kevin Birney | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,908 | 1 | <$5M | Research |
| Tony Tilley | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,908 | 1 | <$5M | Research |
| Todd Tilley | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,918 | 1 | <$5M | Research |
| Casey Rudd | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,912 | 1 | <$5M | Research |
| Robert L. Sellard | Agriculture, Forestry, Fishing and Hunting | $20,833 | $20,904 | 1 | <$5M | Research |